The GCF is 2.
The GCF is 1.
The GCF is 9.
The GCF is 2.
The greatest common factor is the highest number that divides exactly into two or more numbers. 10: 1, 2, 5, 10 36: 1, 2, 3, 4, 6, 9, 12, 18, 36 The GCF for 10 and 36 is 2.
The GCF is 2.
I think its 2
The GCF is 4.
The GCF is 36.
The GCF is 2.
It is: 1
The GCF is 6.
Factors of 10-1,2,5,10 18-1,2,3,6,9,18 36-1,2,3,4,6,9,12,36 the GCF is 2